電法勘探 的英文怎麼說
中文拼音 [diànfǎkāntàn]
電法勘探
英文
electric prospecting-
Practices on exploring coal pit c oft by electrical prospecting technology
應用電法勘探技術勘查小窯采空區的初步嘗試After geological survey, shallow seismic profile research and electrical prospecting, the lay out of measuring line and the exploration result verified by drilling tests are presented in the paper which provides scientific basis for residential area planing
論述了小區地質概況及淺層地震、電法勘察的物理前提,說明測線布置及工作方法對勘查結果輔以鉆槽探驗證資料為修改小區住宅規劃布置提供依據。Study on detection method of early signal in tem
瞬變電磁勘探中早期信號的檢測方法研究Airborne electromagmetic prospecting
航空電磁法勘探7. electric survey for the rebuilding project of donghu pump station
7 .東湖泵站改造工程電法勘探High density electronic prospecting and its application
高密度電法勘探技術及其應用General standard of electrical survey in coal
煤炭電法勘探規范Electrical method used in hydrological prospecting for water - keeping - mining in western china
西部保水開采中的水文電法勘探技術It provides reliable basic data for the processing and interpretation of the electric prospecting data from turpan - hami basin
這為吐哈盆地電法勘探資料處理和解釋提供了可靠基礎資料。Manufactures interconnect products for electronic and industrial applications with subsidiaries and sales offices in many countries
-生產物探儀器,產品有地震勘探電法勘探放射性勘探測井勘探儀器地震檢波器等。Electric prospecting as one of the dominant methods for oil and gas exploration, is physically based on the electric contrasts among horizons
摘要電法勘探是目前抽氣勘探的主要手段之一,其地球物理基礎是地層間的電性差異。Since the beginning of the 1990s, the resistivity tomography techinique has been made great development both in the hardware and the software
摘要上世紀90年代出現的電阻率層析成像技術是電法勘探的革命性進展,目前已在硬體和軟體上取得重大發展。This dissertation successfully uses cluster computing for solving large - scale linear algebraic equations problems when the finite element method ( fem ) is applied in electrical prospecting
本文成功的將機群計算應用到解決在電法勘探中使用有限元方法( fem )時產生的大規模線性方程組問題。According to practice of transient electromagnetic operators, this paper will introduce a new multi - aperture transient electromagnetic method integrating a lot of simulation experiment data on the base of its primary theory and transmission rule. in the end, result shows this new method can improve so much direction of electromagnetic field that it increases lognitudinal resolving power
本論文根據瞬變電磁法勘探工作者的實踐,利用電磁波運動學特徵在討論其基本原理和電磁波傳播規律的基礎上,結合在論文過程中進行的大量模擬實驗資料,進一步引入了多孔徑瞬變電磁發射場源,實驗結果分析證明採用瞬變電磁多孔徑發射場源改善了輻射場的方向性,提高了瞬變電磁法勘探的垂向分辨力。Technical rules of control source audio magnetotelluric exploration
可控源聲頻大地電磁法勘探技術規程However, disadvantages still remained. during the structural analysis, large amount of high - order units were used in order to ensure the precision of arithmetic solution when using finite element method to do discrete processing
本文是將并行機群計算系統應用到解決電法勘探中,在使用有限元方法( fem )時所產生的大型線性方程組求解問題上。This dissertation successfully used cluster computing for solving large - scale linear algebraic equations problems when the finite element method ( fem ) is applied in electrical prospecting
本文成功地將機群計算應用到解決在電法勘探中使用有限元方法( fem )時產生的大規模線性方程組問題。The main products include electrical prospecting, seismic, logging, radioactive instruments, geophones and other associated accessories, part of those products are exported to canada, france and japan etc. these products are widely used in the coal and oil industries, engineering exploration, earthquake monitoring and underground water exploration. other products are numeric controlled equipment, telecommunication facitities, parts for cars and motors etc. cgif has been keeping in contact with many colleges and research institutes in china
目前擁有的產品: 「地震勘探儀器及地震傳感器檢波器「 「電法勘探儀器」 「測井勘探儀器」 「放射性勘探儀器」等四個門類各種類型的地專儀器,廣泛應用於地質找礦工程勘探地震監測尋找地下水等相關部門,並出口到日本加拿法國等,得到用戶的信任,取得了可靠的地質成果,為企業贏得了很高的聲譽。And the system of linear equations produced by the fem is solved by element - by - element conjugate gradient ( ebe - cg ) algorithm, which is associated naturally with finite element problems because both finite element and ebe - cg use similar minimization procedures
而且,有限元法產生的線性方程組使用ebe - cg演算法求解具有很好的發展前景,如將ebe - cg并行計算應用於地球物理電法勘探有著巨大的市場和經濟效益。When dc exploration is carried out on cement road surfaces, the utilization of some special electrodes made by ourselves can guarantee the performance of electric prospecting on such surfaces
當需要在水泥路面上進行直流電法勘探時,只要自制特殊電極接地,可像通常一樣開展電法勘探工作。分享友人